obama or mr. romney, but rather how fast. tom foreman, cnn, washington. >>> child sex trafficking, those three words pretty disturbing. even more disturbing, how some websites make ordering a girl for sex just as simple as ordering a pizza. coming up at 7:00. >> how would you feel for example, as a mother, if you saw an ad like this? or an ad like this? or, i mean, this girl, she says she's 19. if you saw your daughter in this, like this -- >> her answer tonight at 7:00 eastern. i'm susan hendricks. the situation woman room with wolf britser starts now. >> you're in the situation room. waging battle in a battle ground state. >>> extremists on the rise in libya. al qaeda is only part of the problem. and a multimillion renovation leaves a washington, d.c. landmark infested with algae. we want to welcome our viewers from the united states and the world. i'm wolf blitzer and